Record in radio stations that use the song name for a newsticker [low prio]
Some radio stations (Deutschlandradio, Bayern2 and WDR5) tend to use the song name as a means to show a newsticker.
That definitively isn't to be considered a bug in shortwave. But - I wouldn't be unhappy if shortwave offered a feature to record radio plays there. #120 (closed) might be a suitable solution so feel free to close this issue as duplicate if you want to solve it this way.
Prio: Low since most radio plays can be downloaded from the homepage of these radio stations and if that doesn't work can be downloaded by using wget on the stream URL.